发明名称 |
SHEET ALIGNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME |
摘要 |
A sheet aligning device may include a sheet conveyance path; a detecting unit configured to detect a side edge of a sheet being conveyed in the sheet conveyance path; a stopper on an upstream side of the detecting unit and configured to open/close so as to allow/prevent passage of the sheet and to position a leading edge of the sheet; a first conveying unit on an upstream side of the stopper, the first conveying unit including a pair of first rollers configured to come in contact with/separate from each other; a second conveying unit on an upstream side of the first conveying unit, the second conveying unit including a pair of second rollers configured to come in contact with/separate from each other; and a horizontal movement unit configured to move the pair of first rollers in an axial direction based on a detection result output by the detecting unit. |
申请公布号 |
US2015151939(A1) |
申请公布日期 |
2015.06.04 |
申请号 |
US201514616000 |
申请日期 |
2015.02.06 |
申请人 |
MUNEYASU Takayuki;SHIRAKAWA Junji;SHOJI Yutaka;WATANABE Takeshi |
发明人 |
MUNEYASU Takayuki;SHIRAKAWA Junji;SHOJI Yutaka;WATANABE Takeshi |
分类号 |
B65H9/00;B65H7/02;B65H7/20;B65H9/06 |
主分类号 |
B65H9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Tokyo JP |